Remove KeyedObject interface (#7680)

patches/server/0217-Refresh-player-inventory-when-cancelling-PlayerInter.patch

@@ -1,29 +0,0 @@
-From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
-From: Minecrell <minecrell@minecrell.net>
-Date: Fri, 13 Jul 2018 14:54:43 +0200
-Subject: [PATCH] Refresh player inventory when cancelling
- PlayerInteractEntityEvent
-
-When interacting with entities with an item, the client will assume
-the interaction is successful, and update the held item on the
-client. However, if the interaction is cancelled on the server side,
-the client will still mistakenly remove/replace the item in hand.
-
-Examples for this are milking cows with a bucket or dyeing sheep.
-The bucket is replaced with milk and the dye removed from inventory.
-
-Refresh the player inventory when PlayerInteractEntityEvent is
-cancelled to avoid this problem.
-
-diff --git a/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java b/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java
-index 2faa2a9980d7139695be3583f80b05d99b6179d8..76628de17e8fb374801b5b9e25f7ff6bd1465c30 100644
---- a/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java
-+++ b/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java
-@@ -2235,6 +2235,7 @@ public class ServerGamePacketListenerImpl implements ServerPlayerConnection, Ser
-                         }
- 
-                         if (event.isCancelled()) {
-+                            ServerGamePacketListenerImpl.this.player.containerMenu.sendAllDataToRemote(); // Paper - Refresh player inventory
-                             return;
-                         }
-                         // CraftBukkit end